{"id":24376,"date":"2024-11-21T15:36:28","date_gmt":"2024-11-21T07:36:28","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24376\/"},"modified":"2024-11-21T15:36:28","modified_gmt":"2024-11-21T07:36:28","slug":"%e4%bd%bf%e7%94%a8laravel%e8%bf%9b%e8%a1%8cwebsockets%e5%bc%80%e5%8f%91%ef%bc%9a%e5%ae%9e%e6%97%b6%e9%80%9a%e4%bf%a1%e7%9a%84%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24376\/","title":{"rendered":"\u4f7f\u7528Laravel\u8fdb\u884cWebSockets\u5f00\u53d1\uff1a\u5b9e\u65f6\u901a\u4fe1\u7684\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"

\"\u4f7f\u7528Laravel\u8fdb\u884cWebSockets\u5f00\u53d1\uff1a\u5b9e\u65f6\u901a\u4fe1\u7684\u89e3\u51b3\u65b9\u6848\u63d2\u56fe\"<\/p>\n

\u4f7f\u7528Laravel\u8fdb\u884cWebSockets\u5f00\u53d1\uff1a\u5b9e\u65f6\u901a\u4fe1\u7684\u89e3\u51b3\u65b9\u6848<\/p>\n

\u5f15\u8a00\uff1a<\/p>\n

\u968f\u7740Web\u5e94\u7528\u7a0b\u5e8f\u7684\u53d1\u5c55\uff0c\u5b9e\u65f6\u901a\u4fe1\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\u3002\u4f20\u7edf\u7684HTTP\u8bf7\u6c42-\u54cd\u5e94\u6a21\u578b\u9650\u5236\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u5b9e\u65f6\u6027\uff0c\u56e0\u6b64\u4eba\u4eec\u5f00\u59cb\u5bfb\u627e\u65b0\u7684\u89e3\u51b3\u65b9\u6848\u3002WebSockets\u6280\u672f\u5e94\u8fd0\u800c\u751f\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u5728\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u5efa\u7acb\u6301\u4e45\u8fde\u63a5\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5b9e\u65f6\u901a\u4fe1\u7684\u529f\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Laravel\u6846\u67b6\u8f7b\u677e\u5f00\u53d1\u57fa\u4e8eWebSockets\u7684\u5b9e\u65f6\u901a\u4fe1\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

\u4ec0\u4e48\u662fWebSockets\uff1f<\/p>\n

WebSocket\u662f\u4e00\u79cd\u5728\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u5efa\u7acb\u53cc\u5411\u6301\u4e45\u8fde\u63a5\u7684\u901a\u4fe1\u534f\u8bae\u3002\u4e0e\u4f20\u7edf\u7684HTTP\u8bf7\u6c42-\u54cd\u5e94\u6a21\u578b\u4e0d\u540c\uff0cWebSocket\u5141\u8bb8\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u4e4b\u95f4\u5b9e\u65f6\u5730\u4ea4\u6362\u6570\u636e\u3002WebSocket\u901a\u4fe1\u662f\u5168\u53cc\u5de5\u7684\uff0c\u8fd9\u610f\u5473\u7740\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u53ef\u4ee5\u540c\u65f6\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002<\/p>\n

\u4e3a\u4ec0\u4e48\u9009\u62e9Laravel\uff1f<\/p>\n

Laravel\u662f\u4e00\u4e2a\u6d41\u884c\u7684PHP\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u5f3a\u5927\u7684\u7279\u6027\u548c\u5de5\u5177\uff0c\u4f7f\u5f97\u6784\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u66f4\u52a0\u7b80\u5355\u548c\u9ad8\u6548\u3002Laravel\u6846\u67b6\u5bf9\u5b9e\u65f6\u901a\u4fe1\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u652f\u6301\uff0c\u5176\u4e2d\u7684Laravel Echo\u548cLaravel WebSockets\u6269\u5c55\u5305\u4f7f\u5f97\u5f00\u53d1\u57fa\u4e8eWebSockets\u7684\u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u8f7b\u677e\u800c\u7b80\u5355\u3002<\/p>\n

\u5f00\u59cb\u4f7f\u7528Laravel WebSockets\uff1a<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Laravel WebSockets\u6269\u5c55\u5305\u3002\u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

composer require beyondcode\/laravel-websockets<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u53d1\u5e03\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n
php artisan vendor:publish --provider=\"BeyondCodeLaravelWebSocketsWebSocketsServiceProvider\" --tag=\"config\"<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u751f\u6210WebSockets\u76f8\u5173\u7684\u6570\u636e\u5e93\u8fc1\u79fb\u6587\u4ef6\uff1a<\/p>\n
php artisan vendor:publish --provider=\"BeyondCodeLaravelWebSocketsWebSocketsServiceProvider\" --tag=\"migrations\"\nphp artisan migrate<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u914d\u7f6eLaravel WebSockets\uff1a<\/p>\n
\u6253\u5f00Laravel\u914d\u7f6e\u6587\u4ef6\u201cconfig\/websockets.php\u201d\uff0c\u6211\u4eec\u53ef\u4ee5\u8bbe\u7f6e\u4e00\u4e9bWebSockets\u76f8\u5173\u7684\u914d\u7f6e\u9009\u9879\uff0c\u5982\u76d1\u542c\u7684\u5730\u5740\u548c\u7aef\u53e3\u3001\u8eab\u4efd\u9a8c\u8bc1\u548c\u6388\u6743\u7b49\u3002<\/p>\n
\u521b\u5efa\u4e8b\u4ef6\uff1a<\/p>\n
\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e8b\u4ef6\u6765\u5904\u7406\u5b9e\u65f6\u901a\u4fe1\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u4e8b\u4ef6\u7c7b\u3002\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201cNewMessage\u201d\u4e8b\u4ef6\u7684\u7c7b\uff1a<\/p>\n
php artisan make:event NewMessage<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u6253\u5f00\u65b0\u521b\u5efa\u7684\u4e8b\u4ef6\u7c7b\u201capp\/Events\/NewMessage.php\u201d\uff0c\u6211\u4eec\u53ef\u4ee5\u4e3a\u4e8b\u4ef6\u5b9a\u4e49\u4e00\u4e9b\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4e3a\u4e8b\u4ef6\u6dfb\u52a0\u4e00\u4e2a\u540d\u4e3a\u201cmessage\u201d\u7684\u5c5e\u6027\uff0c\u5b83\u5c06\u5b58\u50a8\u6211\u4eec\u60f3\u8981\u5e7f\u64ad\u7684\u6d88\u606f\u5185\u5bb9\u3002<\/p>\n
public $message;\n\npublic function __construct($message)\n{\n    $this-&gt;message = $message;\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0b\u4e00\u6b65\u662f\u521b\u5efa\u4e00\u4e2a\u4e8b\u4ef6\u5e7f\u64ad\u5668\u3002\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201cNewMessageBroadcast\u201d\u5e7f\u64ad\u5668\u7c7b\uff1a<\/p>\n
php artisan make:channel NewMessageBroadcast<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u6253\u5f00\u65b0\u521b\u5efa\u7684\u5e7f\u64ad\u5668\u7c7b\u201capp\/Broadcasting\/NewMessageBroadcast.php\u201d\uff0c\u6211\u4eec\u9700\u8981\u4e3a\u5e7f\u64ad\u5668\u5b9a\u4e49\u4e00\u4e2a\u65b9\u6cd5\u6765\u5904\u7406\u4e8b\u4ef6\u7684\u5e7f\u64ad\u3002<\/p>\n
public function broadcastOn()\n{\n    return new Channel('new-message');\n}\n\npublic function broadcastAs()\n{\n    return 'message';\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u914d\u7f6e\u5e7f\u64ad\u9a71\u52a8\uff1a<\/p>\n
\u6253\u5f00Laravel\u914d\u7f6e\u6587\u4ef6\u201cconfig\/broadcasting.php\u201d\uff0c\u6211\u4eec\u53ef\u4ee5\u8bbe\u7f6e\u5e7f\u64ad\u9a71\u52a8\u7684\u7c7b\u578b\u4e3a\u201cpusher\u201d\uff0c\u5e76\u63d0\u4f9b\u76f8\u5173\u7684\u914d\u7f6e\u9009\u9879\u3002<\/p>\n
'pusher' =&gt; [\n    'driver' =&gt; 'pusher',\n    'key' =&gt; env('PUSHER_APP_KEY'),\n    'secret' =&gt; env('PUSHER_APP_SECRET'),\n    'app_id' =&gt; env('PUSHER_APP_ID'),\n    'options' =&gt; [\n        'cluster' =&gt; env('PUSHER_APP_CLUSTER'),\n        'useTLS' =&gt; true,\n    ],\n],<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Pusher\u4f5c\u4e3a\u6211\u4eec\u7684\u5e7f\u64ad\u9a71\u52a8\u3002<\/p>\n
\u5904\u7406\u4e8b\u4ef6\uff1a<\/p>\n
\u5728\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u63a7\u5236\u5668\u6216\u6a21\u578b\u4e2d\u89e6\u53d1\u6211\u4eec\u7684\u4e8b\u4ef6\uff0c\u5e76\u4f7f\u7528\u5e7f\u64ad\u7c7b\u53d1\u9001\u5b83\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n
use AppEventsNewMessage;\nuse IlluminateHttpRequest;\n\npublic function sendMessage(Request $request)\n{\n    \/\/ \u5904\u7406\u63a5\u6536\u5230\u7684\u6d88\u606f\n    $message = $request-&gt;input('message');\n\n    \/\/ \u89e6\u53d1\u4e8b\u4ef6\u5e76\u5e7f\u64ad\n    event(new NewMessage($message));\n\n    return response()-&gt;json(['message' =&gt; 'Message sent.']);\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u83b7\u53d6\u4ece\u8bf7\u6c42\u4e2d\u63a5\u6536\u5230\u7684\u6d88\u606f\u5185\u5bb9\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528Laravel\u7684\u4e8b\u4ef6\u7c7b\u201cevent\u201d\u89e6\u53d1\u6211\u4eec\u7684\u81ea\u5b9a\u4e49\u4e8b\u4ef6\u201cNewMessage\u201d\u3002\u6700\u540e\uff0c\u6211\u4eec\u8fd4\u56de\u4e00\u4e2aJSON\u54cd\u5e94\uff0c\u8868\u793a\u6d88\u606f\u5df2\u53d1\u9001\u3002<\/p>\n
\u76d1\u542c\u5e7f\u64ad\uff1a<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u76d1\u542c\u5e7f\u64ad\u7684\u524d\u7aef\u811a\u672c\u3002\u5728\u4f60\u7684HTML\u4ee3\u7801\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
<script src=\"https:\/\/cdn.jsdelivr.net\/npm\/laravel-echo@%5E1.10.0\/dist\/echo.min.js\"><\/script><script src=\"\/js\/app.js\"><\/script><script>\n    \/\/ \u4e0eWebSockets\u670d\u52a1\u5668\u5efa\u7acb\u8fde\u63a5\n    const echo = new Echo({\n        broadcaster: 'pusher',\n        key: 'your-pusher-key',\n        cluster: 'your-pusher-cluster',\n        encrypted: true,\n    });\n\n    \/\/ \u76d1\u542c\u6765\u81ea\"new-message\"\u9891\u9053\u7684\u6d88\u606f\n    echo.channel('new-message')\n        .listen('.message', (message) => {\n            console.log(message);\n        });\n<\/script><\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5f15\u5165\u4e86Laravel Echo\u548c\u6211\u4eec\u7684\u524d\u7aefJavaScript\u6587\u4ef6\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528\u524d\u9762\u914d\u7f6e\u7684Pusher\u5bc6\u94a5\u548c\u96c6\u7fa4\u4fe1\u606f\u521d\u59cb\u5316\u4e86Echo\u5b9e\u4f8b\u3002\u6700\u540e\uff0c\u6211\u4eec\u4f7f\u7528\u201cecho.channel()\u201d\u65b9\u6cd5\u76d1\u542c\u540d\u4e3a\u201cnew-message\u201d\u7684\u9891\u9053\uff0c\u5e76\u4f7f\u7528\u201c.listen()\u201d\u65b9\u6cd5\u5904\u7406\u6765\u81ea\u8be5\u9891\u9053\u7684\u6d88\u606f\u3002<\/p>\n
\u7ed3\u8bba\uff1a<\/p>\n
\u4f7f\u7528Laravel\u8fdb\u884cWebSockets\u5f00\u53d1\u662f\u5b9e\u73b0\u5b9e\u65f6\u901a\u4fe1\u7684\u7406\u60f3\u89e3\u51b3\u65b9\u6848\u3002Laravel\u63d0\u4f9b\u7684Laravel Echo\u548cLaravel WebSockets\u6269\u5c55\u5305\u4f7f\u5f97\u6784\u5efa\u57fa\u4e8eWebSockets\u7684\u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u7b80\u5355\u800c\u9ad8\u6548\u3002\u901a\u8fc7\u9075\u5faa\u672c\u6587\u4e2d\u7684\u6b65\u9aa4\u548c\u793a\u4f8b\u4ee3\u7801\uff0c\u60a8\u5c06\u80fd\u591f\u5feb\u901f\u642d\u5efa\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u5b9e\u65f6\u901a\u4fe1\u5e94\u7528\u7a0b\u5e8f\u3002\u795d\u60a8\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u53d6\u5f97\u6210\u529f\uff01<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u4f7f\u7528Laravel\u8fdb\u884cWebSockets\u5f00\u53d1\uff1a\u5b9e\u65f6\u901a\u4fe1\u7684\u89e3\u51b3\u65b9\u6848\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
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